Originally Posted by
FFMilesJunkie
Apple now allows you to re-download all previously purchased iTunes music. You just need to download the latest version of iTunes on your new computer (v10.3). When you open iTunes, go to the iTunes Store. Sign in using your Apple ID and click on "purchased." .......
Only works to redownload music purchased on the same computer. I have a new laptop and all it shows under purchased is music I purchased since I got the new laptop. Using the same itunes account login I always have.